docker-compose.yml

version: "3.8"
services:
  zookeeper:
    image: wurstmeister/zookeeper
    healthcheck:
      test: [ "CMD", "nc", "-z", "localhost", "2181" ]
      interval: 30s
      timeout: 10s
      retries: 5
  kafka:
    image: wurstmeister/kafka:2.13-2.6.0
    restart: on-failure
    depends_on:
      - zookeeper
    healthcheck:
      test: [ "CMD", "nc", "-z", "localhost", "9092" ]
      interval: 30s
      timeout: 10s
      retries: 5
    environment:
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_LISTENERS: INSIDE://:9092,OUTSIDE://localhost:9093
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE
  rabbitmq:
    image: rabbitmq:3.8.9-management
    environment:
      RABBITMQ_DEFAULT_USER: clamp
      RABBITMQ_DEFAULT_PASS: clamp
    healthcheck:
      test: [ "CMD", "nc", "-z", "localhost", "5672" ]
      interval: 5s
      timeout: 10s
      retries: 5
  postgres:
    image: postgres
    environment:
      POSTGRES_USER: clamp_local
      POSTGRES_DB: clamp_local
      POSTGRES_PASSWORD: cl@mpt3st
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U clamp_local"]
      interval: 5s
      timeout: 10s
      retries: 5
  clamp:
    build: .
    ports:
      - "8080:8080"
    restart: on-failure
    depends_on:
      - postgres
      - rabbitmq
      - kafka
    links:
      - postgres
      - rabbitmq
      - kafka
    environment:
      CLAMP_DB_CONNECTION_STR: "host=postgres:5432 user=clamp_local dbname=clamp_local password=cl@mpt3st"
      CLAMP_QUEUE_CONNECTION_STR: "amqp://clamp:clamp@rabbitmq:5672/"
      CLAMP_KAFKA_CONNECTION_STR: "kafka:9092"